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Mathematics, 01.07.2019 10:30 shmote12

For a party in kindergarten balloons of three colors were bought: red, green, and yellow. there were 40 red balloons, the number of green balloons made up 3/5 of the number of red balloons and 2/3 of the number of yellow balloons. how many balloons were brought to the kindergarten? what part of them could be blown up, if before the blowing-up 1/20 of the red balloons, 1/12 of the green balloons, and 1/36 of the yellow balloons popped?

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